Compile spotlight sources with flex and bison

etc/spotlight/meson.build

@@ -1,4 +1,16 @@
-srp_sources = ['sparql_map.c', 'sparql_parser.c', 'spotlight_rawquery_lexer.c']
+lgen = generator(flex,
+output : '@[email protected]',
+arguments : ['-o', '@OUTPUT@', '@INPUT@'])
+
+lfile = lgen.process('spotlight_rawquery_lexer.l')
+
+ygen = generator(bison,
+output : '@[email protected]',
+arguments : ['-d', '-o', '@OUTPUT@', '@INPUT@'])
+
+yfile = ygen.process('sparql_parser.y')
+
+srp_sources = ['sparql_map.c', yfile, lfile]
 
 executable(
     'srp',
@@ -15,11 +27,7 @@ executable(
     install: false,
 )
 
-spotlight_sources = [
-    'sparql_map.c',
-    'sparql_parser.c',
-    'spotlight_rawquery_lexer.c',
-]
+spotlight_sources = ['sparql_map.c', lfile, yfile]
 
 libspotlight = static_library(
     'libspotlight',

meson.build

@@ -140,7 +140,7 @@ add_global_link_arguments(netatalk_common_link_args, language: 'c')
 # Programs #
 ############
 
-bison = find_program('bison', required: true)
+bison = find_program(prefix / 'opt/bison/bin/bison', 'bison', required: true)
 flex = find_program('flex', required: true)
 grep = find_program('grep', required: true)
 mysql_config = find_program('mysql_config', required: false)